A polar vortex collapse. Now, meteorologists are calling for another collapse in the middle of March, one that could plunge ...

The polar vortex is a “constant feature” that begins to develop sometime in September and persists through sometime in spring ...

A polar vortex collapse could bring cold weather to the UK later this month, the Met Office has warned. The weather ...

Winter weather lingers as a major shift in the weather pattern could have millions across the United States once again ...

The National Oceanic and Atmospheric Administration (NOAA) explains that a polar vortex is a large area of low pressure and ...

This week’s snow storm should help diminish moderate drought across northern Wisconsin and bordering Upper Peninsula counties ...

There is a sudden warming about to happen high up in the atmosphere. This warming usually affects the Polar Vortex.

Impact on North America's weather in March - An in-depth look at the forecasted polar vortex collapse and its potential ...

Winter isn't over just yet. A major shift in the weather pattern could have millions across the United States once again ...

The Met Office says there is an 80 per cent chance of sudden stratospheric warming in March, which could bring severe and ...

A sudden stratospheric warming (SSW) is likely this month, weather experts have said - the phenomenon caused the fatal and ...

A sudden stratospheric warming (SSW) was behind the bitter winter storm which struck Britain, bringing heavy snow, ice and ...